loop powered display series: lpd · series: lpd the lpd loop powered displays are designed to be...
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Loop Powered DisplaySeries: LPD
The LPD Loop Powered Displays are designed to be inserted into a 4-20 mA sensor current loop to provide a local display with-out additional wiring. Setup is easy using the 3 buttons on the display.
Features
• Large, full 5-digit display with 0.4 in. characters and 6-digit description line • Environmentally sealed housing; IP67 or IP68 certification • 4-20 mA input • Easy 3-button programming • User selectable units of measure (barrels, cubic inches, liters, cubic meters, gallons, million cubic feet, cubic feet, custom) • Optional RS-485/Modbus programming
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LPD Specifications
Performance
• Display readings: volume, level, distance, pressure• Display update rate: 500 mSec• Accuracy: +/- 1 count
Connectivity
• Output Options: 4-20 mA loop-powered operation• Input: 4-20 mA
Environmental
• Protection rating: IP67, IP68• Storage Temp: -40º - 160ºF (-40º - 71ºC)• Operating Temp: 0º - 160ºF (-18º - 71ºC)
Certification
• IP67 - Plastic Housing (3.25”)• IP68 - Aluminum Housing (3” or 4”)
Programming
• Programmable Features: User selectable units of measure, Auto-Off
• 3-Button Keypad or RS-485/Modbus
Electrical
• Backlight - powered from the 4-20 mA loop• Maximum Voltage Drop: 4.7 VDC maximum, 4.3 VDC typical
Physical
• Display: 5 digit LCD, 0.4 in. digits, 6 character description fieldPlastic Housing • Injected molded case (EMI-X ® PDX-W-88341) • Protection rating: IP67Metal Housing • Aluminum pressure die casting, 0.5% Mg • Chemically resistant paint • Protection rating: IP68
3.25” 82.6 mm 1.60” 40.6 mm
Position 1
Position 3
Position 2
Main Connection Positions
Position 1
Position 3 Position 2
3” Aluminum Housing
Position 1
Position 3 Position 2
4” Aluminum Housing
Depth
7 mm hole
7 mm hole
4.25” 108 mm
4.09” 104 mm
4.92” 125 mm
4.15” 105.5 mm
4.53” 115 mm
5.71” 145 mm
4.96” 126 mm
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LPD AccessoriesPlease order separately, by part number.
Description Part Number
Panel mount bracket 512599
Flat mount bracket 110542-0002
Standoff bracket 512597
Rubber boot 512626
4-pin female micro connector (M12) Field Wireable 509087
4-pin femail micro connector (M12) with cable 135407-00XX (X=cable length)
4 Conductor Cable 135287
5 Conductor Cable 135296
6 Conductor Cable 135297
8 Conductor Cable 135300
0.62” 15.83 mm
3.9” 99.15 mm
Panel Mount
4.9” 125 mm
Flat Mount Bracket(Black Acrylic 3/16”)
Rubber Boot
3.4” 86.75 mm
4.00” 101.8 mm
0.85” 21.5 mm
Standoff Bracket
Mounting Braket Options
Model Configuration OptionsPart Number: LPD - 0_____ 0 _____ _____ _____ - _____ - _____ A C D E F G
A. RS-485 Programming
□ 0 RS-485□ 3▲ No RS-485
C. Enclosure
□ 0▲ 3” Round Plastic Housing□ 2 3” Aluminum (1/2” NPT cable entry)□ 3 4” Aluminum (3/4” NPT cable entry)
D. Mounting/Cover
□ 0▲ Standard Mounting□ 1 Rubber Boot□ 2 Standoff Bracket (Aluminum Black Anondized)□ 4 Panel Mount Bracket (Black Delrin)□ 5 Flat Mount Bracket (Black Acrylic 3/16”)
□ 6 Flat Mount Bracket (Black Acrylic 3/16”) + Rubber Boot installed
E. Connection Location
□ 1▲ Position 1□ 2 Position 2□ 3 Position 3
F. Main Cable or Connector
□ C Cable with flying leads, in feet (ex. C100 = 100 feet, avail. in 5 ft increments)□ M Cable in feet with connector (select from Connector Table below) (ex. M5C5 = 4 pin M12 Female connector with 5 feet of cable, cable avail. in 5 ft increments)□ Connector only (select from Connector Table below)
Connector Table □ 2 4 pin M12 Male □ 5 4 pin M12 Female
G. Backlight
□ 0▲ No Backlight□ 1 Backlight (intesity follows 4-20 mA loop)